Fig. 3

Importance of the top 10 DCR parameters to the final RF model (DKI) by its mean decrease of accuracy. A1, Applanation 1; ARTh, Ambrosio Relational Thickness horizontal; DAR1/2, ratio of central and peripheral deformation at 1/2 mm; DefA, deflection amplitude; InverseR, inverse concave radius; IntInversR, integrated inverse (concave) radius, Pachy, corneal thickness measured by Corvis ST; SPA1, stiffness parameter at 1st applanation